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Yong Jun Cho, DDS
NPI 1366230203 · Dentist · Rancho Cucamonga, CA
Yong Jun Cho, DDS is a Dentist provider in Rancho Cucamonga, CA (NPI 1366230203).
Provider details
- NPI number
- 1366230203
- Entity type
- Individual
- Primary specialty
- DentistDental Providers
- Credential
- DDS
- Sex
- Male
- Sole proprietor
- No
- License
- DDS106534 (CA)
Specialties & taxonomies
Dental Providers
Profile Score
Established profile(55/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
12223 Highland Ave Ste 108
Rancho Cucamonga, CA 91739-2518
Phone: (909) 463-7890
Street-level locationGet directions
Mailing address
12915 Foothill Blvd Unit 1230
Rancho Cucamonga, CA 91739-3908
Registry dates
- Enumerated
- 2025-04-29
- Last updated
- 2025-04-29
- Certified
- 2025-04-29
Frequently asked questions
- What is Yong Jun Cho's NPI number?
- Yong Jun Cho's National Provider Identifier (NPI) is 1366230203, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Yong Jun Cho's specialty?
- Yong Jun Cho is listed in the NPPES registry with a primary specialty of Dentist (Dental Providers).
- Where is Yong Jun Cho located?
- Yong Jun Cho's practice location on file with NPPES is 12223 Highland Ave Ste 108, Rancho Cucamonga, CA 91739-2518.
- What is Yong Jun Cho's phone number?
- The practice phone number listed in the NPPES registry for Yong Jun Cho is (909) 463-7890.
- Is Yong Jun Cho's NPI active?
- Yes — Yong Jun Cho's NPI (1366230203) is active in the NPPES registry as of the last update on 2025-04-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.